Fine machining grinding machine for battery end plate production

Abstract

The utility model discloses a fine machining grinding machine for battery end plate production, and relates to the technical field of fine machining grinding machines, the fine machining grinding machine comprises a base, the top end of the base is slidably connected with a storage block, the two sides of the top end of the storage block are fixedly connected with clamping assemblies, and the top end of the storage block is slidably connected with a cleaning assembly. The arc-shaped circular shaft is pulled to drive the circular clamping block to move and extrude the spring telescopic rod, so that the circular clamping block is separated from the clamping groove, limiting on the threaded rod is relieved, then the threaded rod is rotated, the telescopic shaft drives the clamping plate to move towards one side of the battery end plate, the spring is extruded through the multiple sets of ball head rods, and the special-shaped end face can be effectively clamped and fixed; the battery end plate can be kept stable in the machining process, machining errors caused by movement or vibration are reduced, and therefore the machining precision is improved, meanwhile, the battery end plate can be prevented from accidentally falling off or flying out in the machining process, damage to operators or equipment is avoided, and the safety of the machining process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fine processing grinding machines, and particularly relates to a fine processing grinding machine for producing battery end plates. Background Technique

[0002] A grinding machine is a machine tool that uses grinding tools to grind the surface of workpieces. Most grinding machines use high-speed rotating grinding wheels for grinding, and a small number use other grinding tools such as oilstones and abrasive belts and free abrasives for processing, such as honing machines, superfinishing machines, abrasive belt grinding machines, grinding machines, and polishing machines.

[0003] A processing grinding machine disclosed in the existing patent (publication number: CN 220680380 U) can lift a workpiece to be processed and transport it to the workbench through a lifting structure, eliminating the need for manual handling by workers, reducing the burden on the staff, and avoiding the situation of exhaustion, thus reducing potential safety hazards.

[0004] However, the above technical solution still has certain defects. When grinding a battery end plate, when the bottom to be placed has an irregular surface, the processing table alone is not sufficient to fix the battery end plate, so a clamping device is required for fixation. However, the surface during clamping may be an irregular surface, so the vibration during clamping processing will cause dimensional errors, thereby reducing the processing accuracy. For this reason, a fine processing grinding machine for producing battery end plates is proposed. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a fine processing grinding machine for producing battery end plates to solve the technical problems raised in the above background.

[0006] To achieve the above object, the present utility model provides the following technical solution: A fine processing grinding machine for producing battery end plates, including a base, a placement block is slidably connected to the top of the base, clamping components are fixedly connected to both sides of the top of the placement block, and a cleaning component is slidably connected to the top of the placement block;

[0007] The clamping component includes vertical plates fixedly connected to both sides of the top of the placement block, a fixed shaft is welded to one side of the vertical plate, a telescopic shaft is slidably connected inside the fixed shaft, a clamping plate is fixedly connected to the side of the telescopic shaft away from the vertical plate, several groups of circular grooves are opened inside the clamping plate, a spring is arranged inside the circular groove, a ball head rod slidably connected to the clamping plate is arranged on one side of the spring, a threaded rod is rotatably connected inside the telescopic shaft, a circular block is fixedly connected to one side of the surface of the threaded rod, and a circular clamping block slidably connected to the surface of the threaded rod is arranged on one side of the circular block.

[0008] As a preferred technical solution of the fine processing grinder for battery end plate production of the present utility model, an L-shaped connecting plate is fixedly connected to the rear end of the base, and a grinding wheel is installed on the L-shaped connecting plate.

[0009] As a preferred technical solution of the fine processing grinder for battery end plate production of the present utility model, limit blocks are welded to both the upper and lower ends of the telescopic shaft, and a limit groove that fits the limit blocks is opened inside the fixed shaft.

[0010] As a preferred technical solution of the fine processing grinder for battery end plate production of the present utility model, a rotating groove that fits the round block is opened inside the vertical plate, the round block is rotatably connected to the vertical plate, and a clamping groove that fits the circular clamping block is opened inside the vertical plate.

[0011] As a preferred technical solution of the fine processing grinder for battery end plate production of the present utility model, two sets of spring telescopic rods are fixedly connected to the side of the circular clamping block away from the round block, an arc-shaped round shaft is fixedly connected between the spring telescopic rods, and a support block is fixedly connected to the side of the spring telescopic rod away from the circular clamping block, and the support block is fixedly connected to the threaded rod.

[0012] As a preferred technical solution of the fine processing grinder for battery end plate production of the present utility model, the cleaning assembly includes a scraper slidably connected to the top of the placing block, a wire rope is fixedly connected to one side of the scraper, a guide shaft for changing the extending direction of the wire rope is arranged on the surface of the wire rope, and a counterweight block is fixedly connected to the end of the wire rope away from the scraper.

[0013] As a preferred technical solution of the fine processing grinder for battery end plate production of the present utility model, two long shafts are fixedly connected to the side of the scraper away from the wire rope, and a long plate is welded to the end of the two long shafts away from the scraper.

[0014] To sum up, the present utility model mainly has the following beneficial effects:

[0015] 1. By pulling the arc-shaped round shaft to drive the circular clamping block to move and compress the spring telescopic rods, the circular clamping block is disengaged from the clamping groove, and the limit on the threaded rod is released. Then, by rotating the threaded rod, the telescopic shaft drives the clamping plate to move towards the battery end plate. By squeezing the springs with multiple ball head rods, the special-shaped end face can be effectively clamped and fixed, which can ensure the stability of the battery end plate during the processing, reduce the processing error caused by movement or vibration, thereby improving the processing accuracy. At the same time, it can prevent it from accidentally falling off or flying out during the processing, avoid harm to the operator or equipment, and ensure the safety of the processing process.

[0016] 2. By pulling the long board of the present utility model, the scraping plate drives the wire rope to move synchronously with the counterweight. The scraping plate can effectively clean the processing debris on the surface of the placing block, effectively reducing the processing error caused by the debris, thereby improving the processing accuracy. At the same time, the clean processing tabletop can reduce the cleaning and tidying time, improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the overall components of the present utility model;

[0018] Figure 2 is a three-dimensional schematic diagram of the clamping assembly of the present utility model;

[0019] Figure 3 is a three-dimensional schematic diagram of the interior of the fixed shaft of the present utility model;

[0020] Figure 4 is of the present utility model Figure 3 magnified view of part A in;

[0021] Figure 5 is a three-dimensional schematic diagram of the interior of the clamping plate of the present utility model;

[0022] Figure 6 is a three-dimensional schematic diagram of the cleaning assembly of the present utility model.

[0023] In the figure: 100, base; 110, placing block; 120, L-shaped connecting plate; 130, grinding wheel

[0024] 200, clamping assembly; 210, vertical plate; 220, fixed shaft; 221, limiting groove; 230, telescopic shaft; 231, limiting block; 240, clamping plate; 241, circular groove; 250, spring; 260, ball head rod; 270, threaded rod; 280, circular block; 281, rotating groove; 290, circular clamping block; 291, clamping groove; 2910, spring telescopic rod; 2920, arc-shaped circular shaft; 2930, support block;

[0025] 300, cleaning assembly; 310, scraping plate; 320, wire rope; 330, guide shaft; 340, counterweight; 350, long shaft; 360, long board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0027] The embodiments of the present utility model will be described below according to its overall structure.

[0028] A precision grinding machine for the production of battery end plates, as Figures 1-6 shown, including a base 100, a placing block 110 is slidably connected to the top end of the base 100, clamping assemblies 200 are fixedly connected to both sides of the top end of the placing block 110, and a cleaning assembly 300 is slidably connected to the top end of the placing block 110;

[0029] The clamping assembly 200 includes vertical plates 210 fixedly connected to both sides of the top end of the placing block 110. A fixed shaft 220 is welded to one side of the vertical plate 210. A telescopic shaft 230 is slidably connected inside the fixed shaft 220. A clamping plate 240 is fixedly connected to the side of the telescopic shaft 230 away from the vertical plate 210. A number of circular grooves 241 are formed inside the clamping plate 240. A spring 250 is arranged inside the circular groove 241. A ball head rod 260 slidably connected to the clamping plate 240 is arranged on one side of the spring 250. A threaded rod 270 is rotatably connected inside the telescopic shaft 230. A circular block 280 is fixedly connected to one side of the surface of the threaded rod 270. A circular clamping block 290 slidably connected to the surface of the threaded rod 270 is arranged on one side of the circular block 280.

[0030] The operator places the battery end plate on the placing block 110, pulls the arc-shaped circular shaft 2920 to drive the circular clamping block 290 to move and compress the spring telescopic rod 2910, so that the circular clamping block 290 disengages from the clamping groove 291, releasing the limit on the threaded rod 270. Then, the threaded rod 270 is rotated. The rotation of the threaded rod 270 drives the telescopic shaft 230 to extend out from the inside of the fixed shaft 220, so that the telescopic shaft 230 drives the clamping plate 240 to move towards the battery end plate until the ball head rod 260 fits on the surface of the battery end plate. By pressing the spring 250 with multiple ball head rods 260, the special-shaped end face can be effectively clamped and fixed, ensuring the stability of the battery end plate during processing, reducing the processing error caused by movement or vibration, thereby improving the processing accuracy. At the same time, it can prevent it from accidentally falling off or flying out during processing, avoiding harm to the operator or equipment and ensuring the safety of the processing process.

[0031] Please refer specifically to Figure 1 and Figure 3 . An L-shaped connecting plate 120 is fixedly connected to the rear end of the base 100. A grinding wheel 130 is installed on the L-shaped connecting plate 120. Limit blocks 231 are welded to both the upper and lower ends of the telescopic shaft 230. Limit grooves 221 that fit the limit blocks 231 are formed inside the fixed shaft 220.

[0032] Through the mutual cooperation of the limit blocks 231 and the limit grooves 221, the threaded rod 270 can effectively drive the telescopic shaft 230 to move horizontally when rotating.

[0033] Please refer specifically to Figures 3 to 5, a rotating groove 281 that fits the circular block 280 is provided inside the vertical plate 210. The circular block 280 is rotatably connected to the vertical plate 210. A clamping groove 291 that fits the circular clamping block 290 is provided inside the vertical plate 210. On one side of the circular clamping block 290 away from the circular block 280, two sets of spring telescopic rods 2910 are fixedly connected. An arc-shaped circular shaft 2920 is fixedly connected between the spring telescopic rods 2910. And on one side of the spring telescopic rod 2910 away from the circular clamping block 290, a support block 2930 is fixedly connected. The support block 2930 is fixedly connected to the threaded rod 270.

[0034] Through the mutual cooperation of the circular clamping block 290 and the clamping groove 291, it is possible to better prevent the clamping assembly 200 from loosening. By providing the arc-shaped circular shaft 2920, it is convenient for the staff to pull the circular clamping block 290.

[0035] Please refer specifically to Figure 1 、 Figure 2 and Figure 6 , the cleaning assembly 300 includes a scraping plate 310 slidably connected to the top of the placement block 110. One side of the scraping plate 310 is fixedly connected with a wire rope 320. A guide shaft 330 for changing the extension direction of the wire rope 320 is provided on the surface of the wire rope 320. And one end of the wire rope 320 away from the scraping plate 310 is fixedly connected with a counterweight block 340. On the side of the scraping plate 310 away from the wire rope 320, two sets of long shafts 350 are fixedly connected. A long plate 360 is welded to one end of the two sets of long shafts 350 away from the scraping plate 310.

[0036] After the battery end plate is processed, by pulling the long plate 360, the long plate 360 pulls the scraping plate 310 to move along the surface of the placement block 110 through the long shaft 350, so that the scraping plate 310 pulls the wire rope 320 and the counterweight block 340 to move synchronously. Through the scraping plate 310, the processing debris on the surface of the placement block 110 can be effectively cleaned, which can effectively reduce the processing error caused by the debris, thereby improving the processing accuracy. At the same time, a clean processing table can reduce the cleaning and sorting time and improve the overall work efficiency.

[0037] In use, the staff places the battery end plate on the placing block 110, pulls the arc-shaped round shaft 2920 to drive the circular clamping block 290 to move and squeeze the spring telescopic rod 2910, so that the circular clamping block 290 disengages from the clamping groove 291, releasing the limit on the threaded rod 270. Subsequently, the threaded rod 270 is rotated, so that the telescopic shaft 230 drives the clamping plate 240 to move towards the battery end plate side. By squeezing the spring 250 through multiple ball head rods 260, the special-shaped end face can be effectively clamped and fixed, ensuring that the battery end plate remains stable during the processing, reducing the processing errors caused by movement or vibration, thereby improving the processing accuracy. At the same time, it can prevent it from accidentally falling off or flying out during the processing, avoiding harm to the operator or equipment and ensuring the safety of the processing process. When the battery end plate processing is completed, by pulling the long plate 360, the scraping plate 310 pulls the wire rope 320 to move synchronously with the counterweight block 340. Through the scraping plate 310, the processing debris on the surface of the placing block 110 can be effectively cleaned, effectively reducing the processing errors caused by the debris, thereby improving the processing accuracy. At the same time, the clean processing table can reduce the cleaning and tidying time and improve the overall work efficiency. The parts not involved in this device are the same as or can be implemented by the prior art.

[0038] Although the embodiments of the present invention have been shown and described, this specific embodiment is only an interpretation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A precision grinding machine for the production of battery end plates, comprising a base (100), characterized in that: A storage block (110) is slidably connected to the top end of the base (100), clamping components (200) are fixedly connected to both sides of the top end of the storage block (110), and a cleaning component (300) is slidably connected to the top end of the storage block (110); The clamping component (200) includes vertical plates (210) fixedly connected to both sides of the top end of the storage block (110). A fixed shaft (220) is welded to one side of the vertical plate (210). A telescopic shaft (230) is slidably connected inside the fixed shaft (220). A clamping plate (240) is fixedly connected to the side of the telescopic shaft (230) away from the vertical plate (210). A number of circular grooves (241) are formed inside the clamping plate (240). A spring (250) is arranged inside the circular groove (241). A ball head rod (260) slidably connected to the clamping plate (240) is arranged on one side of the spring (250). A threaded rod (270) is rotatably connected inside the telescopic shaft (230). A circular block (280) is fixedly connected to one side of the surface of the threaded rod (270). A circular clamping block (290) slidably connected to the surface of the threaded rod (270) is arranged on one side of the circular block (280).

2. The fine processing grinder for the production of battery end plates according to claim 1, characterized in that: An L-shaped connecting plate (120) is fixedly connected to the rear end of the base (100), and a grinding wheel (130) is installed on the L-shaped connecting plate (120).

3. The fine processing grinder for producing a battery end plate according to claim 1, wherein: Limit blocks (231) are welded to both the upper and lower ends of the telescopic shaft (230), and a limit groove (221) matching the limit block (231) is formed inside the fixed shaft (220).

4. The fine processing grinder for producing a battery end plate according to claim 1, wherein: A rotating groove (281) matching the circular block (280) is formed inside the vertical plate (210). The circular block (280) is rotatably connected to the vertical plate (210), and a clamping groove (291) matching the circular clamping block (290) is formed inside the vertical plate (210).

5. The fine processing grinder for producing battery end plates according to claim 1, characterized in that: Two spring telescopic rods (2910) are fixedly connected to the side of the circular clamping block (290) away from the circular block (280). An arc-shaped circular shaft (2920) is fixedly connected between the two spring telescopic rods (2910). A support block (2930) is fixedly connected to the side of the spring telescopic rod (2910) away from the circular clamping block (290), and the support block (2930) is fixedly connected to the threaded rod (270).

6. The fine processing grinder for producing a battery end plate according to claim 1, characterized in that: The cleaning component (300) includes a scraping plate (310) slidably connected to the top end of the storage block (110). A wire rope (320) is fixedly connected to one side of the scraping plate (310). A guide shaft (330) for changing the extending direction of the wire rope (320) is arranged on the surface of the wire rope (320), and a counterweight block (340) is fixedly connected to the end of the wire rope (320) away from the scraping plate (310).

7. The fine grinding machine for producing battery end plates according to claim 6, characterized in that: Two long shafts (350) are fixedly connected to the side of the scraping plate (310) away from the wire rope (320). A long plate (360) is welded to the end of the two long shafts (350) away from the scraping plate (310).

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